Box 50
Contains 24 Results:
No. 338: Houghton Coal Dock
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 339: Bridges, Tracks, and Depots
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 340: Bridges
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 341: General
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 342: Calumet Extension (Book 68)
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 343: Property Ownership East of Portage Lake Bridge to Carrolls Foundry
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 344: E and D Line
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 345: Portage Lake Bridge
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 347: Examinations for Stamp Mill Sites along Shore of Lake Superior
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.
No. 348: Portage Lake Bridge
This subseries contains the original survey and field books used for the planning, construction, and modification of the Copper Range Railroad lines.